A stone pillar commemorates the surrender of the extraordinary Apache leader.

This fireplace-turned-monument pays tribute to the assassinated U.S. president.

The handsome statue is a tribute to the post riders who traversed 52 miles of tough Arizona terrain.

This scrap yard doubles as a naive art gallery full of found art and farm animals.

This iconic 1958 tower welcomes air travelers to Tucson with neon-lit letters and architectural style.

Hike the unusual hoodoos and rock formations that form this little-known natural wonder.

Arizona's first government hub is a rustic cabin now preserved as part of a historical museum.

The stone circle honors the 19 firemen who perished during the Yarnell Hill Fire.

Make a wish at what might be America's only Catholic shrine to a sinner.

This huge dam across the Colorado River caused an armed standoff between two U.S. states.

The lost ruins of the forgotten ferry lie hidden beneath the silt.

These mid-century motels once housed the workers who built the Glen Canyon Dam.

The remnants of a creative early method of wildfire prevention.

The Jewish section of the famous Boothill Graveyard was abandoned for nearly 100 years.

This curiosity shop contains a museum filled with bizarre, unique objects.

A scrap-metal sculpture recalls an infamous 19th-century camel.

The largest copper mine in Arizona, this enormous open pit emerges from the hills like an alien landscape.

This old selenite mine is dotted with tiny crystals that make it shimmer like it's covered in glitter.

The remains of this rugged homestead ranch offer a brief glimpse into a bygone era.

Hidden on a cattle ranch in Arizona, this bookstore has been celebrating Southwest literature for more than 40 years.

Bootleggers ran booze beneath this building before (and after) Route 66 appeared beside it.

A rare wayfinding portmanteau of “Street” and “Avenue.”

The stone-covered graves lie within the ruins of an Old West ghost town.

A monument to the one-armed geologist who led the first documented expeditions through the Grand Canyon.